SDO HMI 2011-11-11 17:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.59 | 353.78 | 26.90 | 200.57 | 28.14 | 44.19 | -15.78 | 29.61 | 0.4875 | -1025.7 | -420.2 | |
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back to the solar disc SDO HMI 2011-11-11 17:58:58 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.20 | 0.00 | 0.67 | 27.78 | 48.94 | -11.02 | 22.16 | 0.4505 | -818.0 | -697.6 | |
| 0.00 | 3.79 | 0.00 | 2.18 | 31.23 | 46.67 | -13.30 | 22.71 | 0.5115 | -750.0 | -692.6 | |
| 0.00 | 1.29 | 0.00 | 0.75 | 31.53 | 46.38 | -13.59 | 22.88 | 0.5172 | -633.0 | -554.9 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 35.56 | 43.78 | -16.18 | 22.94 | 0.5841 | -662.0 | -519.9 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 33.37 | 43.96 | -16.01 | 24.60 | 0.5556 | -596.0 | -603.8 | |
| 0.60 | 331.41 | 0.34 | 187.40 | 28.41 | 44.44 | -15.53 | 28.91 | 0.4891 | -583.4 | -412.6 | |
| 40.45 | -6.00 | 22.85 | -6.00 | 27.82 | 44.32 | -15.65 | 29.77 | 0.4825 | -1381.6 | 999999 | |
| 1.20 | -6.00 | 0.68 | -6.00 | 28.44 | 44.22 | -15.74 | 29.20 | 0.4911 | -586.1 | 999999 | |
| 1.38 | -6.00 | 0.78 | -6.00 | 28.53 | 44.03 | -15.93 | 29.37 | 0.4937 | -444.0 | 999999 | |
| 2.58 | -6.00 | 1.47 | -6.00 | 28.24 | 43.91 | -16.06 | 29.91 | 0.4910 | -848.5 | 999999 | |
| 1.38 | -6.00 | 0.78 | -6.00 | 27.97 | 43.74 | -16.23 | 30.47 | 0.4889 | -833.7 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.13 | 36.74 | 42.02 | -17.95 | 24.05 | 0.6084 | -636.0 | -477.6 | |
| 0.00 | 2.84 | 0.00 | 1.77 | 36.55 | 41.64 | -18.33 | 24.64 | 0.6084 | -805.0 | -635.3 | |
| 0.00 | 1.89 | 0.00 | 1.09 | 28.40 | 41.83 | -18.14 | 32.67 | 0.5093 | -819.0 | -718.6 | |
| 0.00 | 4.04 | 0.00 | 2.34 | 28.99 | 41.51 | -18.46 | 32.41 | 0.5189 | -865.0 | -620.6 | |
| 0.00 | 1.12 | 0.00 | 0.64 | 27.89 | 41.00 | -18.97 | 34.43 | 0.5103 | -732.0 | -508.8 | |
| 0.00 | 0.95 | 0.00 | 0.55 | 27.65 | 38.36 | -21.60 | 38.09 | 0.5308 | 678.0 | 488.1 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 26.99 | 38.10 | -21.86 | 39.28 | 0.5263 | 706.0 | 565.9 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |